I GREATLY regret that in a note of mine on a “new mode of using the concave diffraction grating,” in the “Astronomical Column” of March 22 (p. 501), I wrongly interpreted a sentence of Prof Rizzo's ...

Materials science is an interdisciplinary field concerned with the understanding and application of the properties of matter. Materials scientists study the connections between the underlying ...

Try out this experiment in Atomic Labs. Go to the Biology lab and try the light intensity and photosynthesis experiment. Leave for five minutes for the pondweed to acclimatise to the new light ...

A hypothesis is an idea about how something works that can be tested using experiments. A prediction says what will happen in an experiment if the hypothesis is correct. Presenter 1: We are going to ...

Abstract: By applying Single Chip Processor (SCP) technology, we improve the traditional single-slit diffraction experiment. Both the sampling of experiment data and the output of experiment results ...

Abstract: We propose a novel force sensor applied to the precise measurement of axial contact forces between the tip of a surgical instrument and biological tissue during minimally invasive surgery ...

In addition to history and philosophy of science, Elise Crull frequently ponders (sometimes aloud in front of audiences) philosophical problems associated with quantum theory: the quantum-to-classical ...